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Replying to and
- accelerometers (phones) - gyroscopes (phones) - projectors - fibre optic switches - ultrasound machines - chemical sensors - .... (All of the above commercial and mass produced)
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Replying to and
I'm not sure where the disappointment is coming from. Why would anyone ever need a tiny mechanical ratchet? This stuff can be done but needs market pull (applications) because it costs $bns to overcome yield barrier.
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